DE189383C - - Google Patents
Info
- Publication number
- DE189383C DE189383C DE1907189383D DE189383DA DE189383C DE 189383 C DE189383 C DE 189383C DE 1907189383 D DE1907189383 D DE 1907189383D DE 189383D A DE189383D A DE 189383DA DE 189383 C DE189383 C DE 189383C
- Authority
- DE
- Germany
- Prior art keywords
- crane
- overhead traveling
- jib
- trolley
- rooms
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241000273930 Brevoortia tyrannus Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand der Erfindung ist ein Auslegerlaufkran, dessen Kennzeichen darin besteht, daß seine Katze mit zwei entgegengesetzt gerichteten und in verschiedenen Höhenlagen angeordneten Auslegern versehen ist. Bei einem solchen Kran ist es möglich einerseits Lasten bis über die Fahrbahn des Kranes anzuheben und in Räume außerhalb dieser Fahrbahn abzulegen und andererseits mit demThe subject of the invention is a jib overhead traveling crane, the characteristic of which is that his cat with two oppositely directed and at different altitudes arranged booms is provided. With such a crane it is possible on the one hand Lifting loads above the crane's track and in rooms outside this track and on the other hand with the
ίο Kran in solchen nebenliegenden Räumen zu arbeiten, deren Höhe die Anordnung des Auslegers unterhalb der Fahrbahn notwendig macht. Trotz der beiden in verschiedener Höhenlage angeordneten Ausleger ist hierbei nur eine einzige Kranfahrbahn vorhanden, so daß nur ein einziger Motor zum Katzenfahren erforderlich ist.ίο crane in such adjoining rooms work, the height of which the arrangement of the boom below the roadway is necessary power. Despite the two booms arranged at different heights, this is the case only a single crane runway available, so that only a single motor for trolley driving is required.
Auf beiliegender Zeichnung ist ein Ausführungsbeispiel der Erfindung schematisch veranschaulicht.An exemplary embodiment of the invention is shown schematically in the accompanying drawing illustrated.
Es bezeichnet α den Laufkran beliebiger Konstruktion, welcher in bekannter Weise auf den Fahrbahnen b und b1 verfahren werden kann. Oben auf dem Laufkran α ist die Auslegerlaufkatze c fahrbar angeordnet, an deren Hängegerüst ein zweiter Ausleger d befestigt ist, und zwar derart, daß er dem oberen Ausleger entgegengesetzt gerichtet ist und unterhalb der Fahrbahn b1 sich befindet. Wie das Ausführungsbeispiel zeigt, kann ein solcher Laufkran zum Anfüllen nebenliegender, für Dampfkessel oder Generatorenbetrieb bestimmten Kohlenbunker verwendet werden, deren Einfüllöffnung über der Fahrbahn b des Laufkranes α liegt. Gleichzeitig kann aber mit dem Kran auch in solchen nebenliegenden Räumen gearbeitet werden, deren Höhe so klein ist, daß der obere Ausleger gar nicht in die betreffenden Räume verfahren werden kann.It denotes α the overhead traveling crane of any construction, which can be moved in a known manner on the carriageways b and b 1 . On top of the overhead traveling crane α , the jib trolley c is arranged to be mobile, to the suspension frame of which a second jib d is attached, in such a way that it is directed in the opposite direction to the upper jib and is located below the roadway b 1 . As the exemplary embodiment shows, such an overhead traveling crane can be used for filling adjacent coal bunkers intended for steam boiler or generator operation, the filling opening of which lies above the roadway b of the overhead traveling crane α . At the same time, however, the crane can also be used in adjacent rooms whose height is so small that the upper boom cannot be moved into the rooms concerned.
Statt des festen Windwerkes im unteren Ausleger kann auch eine Laufkatze angeordnet sein, die es ermöglicht, den vom Kran α überspannten Bodenraum möglichst ganz zu bestreichen.Instead of the fixed winch in the lower boom, a trolley can also be arranged, which enables the floor space spanned by the crane α to be covered as completely as possible.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT32738D AT32738B (en) | 1907-03-25 | 1907-09-20 | Jib crane. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE189383C true DE189383C (en) |
Family
ID=452935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1907189383D Expired - Lifetime DE189383C (en) | 1907-03-25 | 1907-03-25 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE189383C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1083028B (en) * | 1957-12-17 | 1960-06-09 | Maschf Augsburg Nuernberg Ag | Trolley for loading bridge with sliding carrier |
WO2013144319A1 (en) * | 2012-03-30 | 2013-10-03 | Demag Cranes & Components Gmbh | Crane, in particular an overhead crane or gantry crane, having at least one crane girder |
-
1907
- 1907-03-25 DE DE1907189383D patent/DE189383C/de not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1083028B (en) * | 1957-12-17 | 1960-06-09 | Maschf Augsburg Nuernberg Ag | Trolley for loading bridge with sliding carrier |
WO2013144319A1 (en) * | 2012-03-30 | 2013-10-03 | Demag Cranes & Components Gmbh | Crane, in particular an overhead crane or gantry crane, having at least one crane girder |
US9796565B2 (en) | 2012-03-30 | 2017-10-24 | Terex Mhps Gmbh | Crane, in particular an overhead crane or gantry crane, having at least one crane girder |
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